LiveZilla 'Track' Module 'server.php' Cross Site Scripting Vulnerability

# SPDX-FileCopyrightText: 2011 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only

CPE = "cpe:/a:livezilla:livezilla";

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.901172");
  script_version("2025-03-05T05:38:52+0000");
  script_tag(name:"last_modification", value:"2025-03-05 05:38:52 +0000 (Wed, 05 Mar 2025)");
  script_tag(name:"creation_date", value:"2011-01-03 16:00:43 +0100 (Mon, 03 Jan 2011)");
  script_cve_id("CVE-2010-4276");
  script_tag(name:"cvss_base", value:"4.3");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:P/A:N");

  script_name("LiveZilla 'Track' Module 'server.php' Cross Site Scripting Vulnerability");

  script_xref(name:"URL", value:"http://seclists.org/fulldisclosure/2010/Dec/650");
  script_xref(name:"URL", value:"http://www.securityfocus.com/bid/45586");
  script_xref(name:"URL", value:"http://www.vupen.com/english/advisories/2010/3331");

  script_category(ACT_ATTACK);
  script_copyright("Copyright (C) 2011 Greenbone AG");
  script_family("Web application abuses");
  script_dependencies("gb_livezilla_detect.nasl");
  script_require_ports("Services/www", 80);
  script_mandatory_keys("LiveZilla/installed");

  script_tag(name:"impact", value:"Successful exploitation will allow attackers to execute arbitrary
  web script or HTML in a user's browser session in the context of an affected site.");

  script_tag(name:"affected", value:"LiveZilla version 3.2.0.2.");

  script_tag(name:"insight", value:"The flaw is caused by an input validation error in the 'server.php'
  script when processing user-supplied data, which could be exploited by attackers
  to cause arbitrary scripting code to be executed by the user's browser in the
  security context of an affected site.");

  script_tag(name:"solution", value:"No known solution was made available for at least one year since the disclosure
  of this vulnerability. Likely none will be provided anymore. General solution options are to upgrade to a newer
  release, disable respective features, remove the product or replace the product by another one.");

  script_tag(name:"summary", value:"LiveZilla is prone to a cross-site scripting (XSS) vulnerability.");

  script_tag(name:"qod_type", value:"remote_analysis");
  script_tag(name:"solution_type", value:"WillNotFix");

  exit(0);
}

include("http_func.inc");
include("http_keepalive.inc");
include("host_details.inc");

if(!port = get_app_port(cpe:CPE))
  exit(0);

if(!dir = get_app_location(cpe:CPE, port:port))
  exit(0);

if( dir == "/" ) dir = "";

url = dir + '/server.php?request=track&livezilla=<script>alert(\'xss\')</script>';

if(http_vuln_check(port:port, url:url, pattern:"&lt;script&gt;alert\('xss'\)" +
                   "&lt;/script&gt", check_header: TRUE))
{
  report = http_report_vuln_url(port:port, url:url);
  security_message(port:port, data:report);
  exit(0);
}

exit(99);